Fans of Lady Gaga. Little Monsters are loyal to Lady Gaga, buy her singles, t-shirts, posters, you name it. Another name for Little Monsters are 'Super Fans' named by Lady Gaga herself for fans who would literally do anything for her.

Little Monsters often name themselves after her on twitter or tumblr and sometimes even insert it into their facebook name.
e.g. Twitter: '@NameGaga'
e.g. Tumblr: 'www.BornThisWay.tumblr.com
e.g. Facebook:'Name 'gaga Surname

Little Monsters go crazy at concerts of Lady Gaga and have been known to feint, cry and scream in hysterics. They often create fan mail/ letters/ flags and throw them on stage for 'Mother Monster.

What Lady Gaga calls her fans.
Little monsters are more than just fans though, they are the people who have twitter accounts supporting Gaga, have lots of Gaga merch and really love gaga.
They know almost everything about her and most importantly they have heard more than just her big hits, they know all her songs even from before she was famous.
They put their hand up in a claw form when Gaga says "Paws Up". They were born this way!
They also call each other "hooker, whore, bitch, etc" just cause they love each other. They are like a big family rather than just a fan base.

1. A nickname that Lady Gaga AKA "Mother Monster" has called her fan-base.

2. The kind of people who doesn't have any respect for other celebs, but their "Mother Monster". They do nothing but worship her feet & stick up her ass. Some of them are very online addict, like 24/7, looking for their idol's updates.

3. Another term for them as "Hyenas", animal that devour every pray(Celebrities) who stands in their only possession's way(Lady Gaga).

Little Monster #1: Omg, Adele just won many Grammy's Awards, what the hell?!
Little Monster #2: I know! I thought we're doing the right thing on the Poll Online. I made many accounts just to cheat the vote so then "Mommy" can win, I don't understand!
Little Monster #1: That fat bitch doesn't deserve those awards, only Gaga can have them, nobody else!
Little Monster #2: Hey, I have an idea, let's recruit Little Monsters & brag Adele on Twitter about her weight!
Little Monster #1: Yeah! Even though your idea is so childish & pathetic, It wouldn't matter for our "Mother Monster". It'll be so fun!
Little Monster #2: Of course, we will do anything & everything for our "Queen(?)" to accomplish, including sabotaging many pop artists who comes across to succeed.
Lady Gaga: My Little Monsters, haven't I told you about bragging every celebrities? Haven't you ever heard my words on the Campaign? Don't you guys remember, or have you forgot about that? Now bullying is a very foolish thing to do.
Me: Bitch, you haven't done nor said anything to your fan bitches, it's your fault that they're out of control. Now that you've called that shitty name, they actually take it so serious, have you ever thought about that? So, please, do the world a favor & stop this madness before they bring the Apocalypse!